Dell Optiplex 755 Desktop PC?
01 Aug 2014 08:38 #49370
by mristau
Dell Optiplex 755 Desktop PC? was created by mristau
New to CNC. Would an old Dell Optiplex 755 Desktop PC be a good starter machine??
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01 Aug 2014 15:39 #49385
by ArcEye
Replied by ArcEye on topic Dell Optiplex 755 Desktop PC?
Hi
You need to specify exactly what the machine is.
Dell make several levels of computer under the same model number and then change the spec during production, whilst retaining the same number.
Some are good and some complete dogs
You will see from the latency page
wiki.linuxcnc.org/cgi-bin/wiki.pl?Latency-Test
that the Dell 745, one model down from yours, return awful figures and others are pretty good, but yours does not feature.
regards
You need to specify exactly what the machine is.
Dell make several levels of computer under the same model number and then change the spec during production, whilst retaining the same number.
Some are good and some complete dogs
You will see from the latency page
wiki.linuxcnc.org/cgi-bin/wiki.pl?Latency-Test
that the Dell 745, one model down from yours, return awful figures and others are pretty good, but yours does not feature.
regards
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